baber/WOPTO huggingface dataset:
Patent CA-2084956-A1 (CA)
Inventor: BELLERIVE MARC
IPC: B60H1/26
Filed: 1992-12-09
Abstract: DÉFLECTEUR D'AIR AMOVIBLE POUR VÉHICULE AUTOMOBILE Il s'agit d'un déflecteur d'air que l'on fixe temporairement et au besoin aux portières avant d'un véhicule automobile et qui dirige l'air frais provenant de l'extérieur du véhicule vers l'intérieur de celui ci et plus spécifiquement vers les passagers dans le but de les rafraîchir au cours des périodes chaudes alors que le véhicule automobile est en marche avant. L'article tient en serre entre la vitre et le joint d'étanchéité supérieur de caoutchouc de l'une ou l'autre des portières avant du véhicule automobile. Le déflecteur d'air peut être facilement mis en place ou retiré respectivement en remontant ou en abaissant la vitre de l'une ou l'autre des portières avant du véhicule automobile. L'article de matière plastique, comporte des canalisations internes servant à introduire l'air vers l'intérieur du véhicule automobile ainsi que des volets amovibles visant à diriger l'air vers les passagers.
Patent CA-2085407-A1 (CA)
Title: Universally adjustable copyholder
Inventor: DENTON FRANK
IPC: B41J29/15
Filed: 1992-12-15
Abstract: UNIVERSALLY ADJUSTABLE COPYHOLDER ABSTRACT A copyholder holds a sheet of paper in a predetermined position at a convenient work angle for viewing by a user and is easily attachable to and removable from a variety of work surfaces. The copyholder comprises front and rear elongated members, a base, means for supporting the elongated members upon the base, and several different mechanisms for providing movement to the copyholder in six different degrees of freedom for adjusting its position.
Patent CA-2085943-A1 (CA)
Title: Zippered fastening means for athletic boot
Inventor: STAATS HILTON
IPC: A43C11/12
Filed: 1992-12-21
Abstract: ABSTRACT            An athletic boot, particulary an ice skate, is disclosed in which laces are dispensed with but a firm and comfortable fit is still obtained, by the expedient of providing a removable secondary tongue, lying over the ordinary boot tongue in use, secured by a pair of zippers to the quarters of the boot.  An insole is preferably placed in the boot, the thickness of which is selected to cooperate with the dimensions of the removable secondary tongue to insure proper fitting of the boot to the wearer's foot and to provide a range of adjustment in fit by the choice of different widths of gusset and thickness of insole.
Patent CA-2088130-A1 (CA)
Title: Carboxy-functional polyurethane and curable coating composition
Inventor: REHFUSS JOHN W
IPC: C09D175/00
Filed: 1993-01-26
Abstract: CARBOXY-FUNCTIONAL POLYURETHANE AND CURABLE COATING   COMPOSITION   Abstract A coating composition is described comprising two components that are reactable with each other to cure the coating.  The two components are:      (a) a carboxy-functional polyurethane component that is the reaction product of:           (i) a polyisocyanate compound, and (ii) a compound comprising at least one acid group and at least one isocyanate-reactive group, (b) a component comprising at least two groups that are reactive with the epoxy groups on the polyurethane compound.
Patent CA-2091304-A1 (CA)
Title: Substituted imidazole derivatives
Inventor: POSS MICHAEL A
IPC: A61K31/675
Filed: 1993-03-09
Abstract: Novel compounds having the formula   where A is   or   and X, R1, R2. R3, R4, R5 and R6 are as defined herein.      These compounds inhibit the action of angiotensin II and are useful, therefore for example, as antihypertensive agents.
Patent CA-2098166-A1 (CA)
Title: Hydroxamic acid derivatives
Inventor: BROADHURST MICHAEL J
IPC: C07C333/24
Filed: 1993-06-10
Abstract: Abstract The invention provides hydroxamic acid derivatives of the formula                 (I) wherein R1 represents 1-7C alkyl; R2 represents hydrogen, 1-6C alkyl or a group of the formula -(CH2)n-aryl or -(CH2)n-Het in which n stands for 1-4 and Het represents a 5- or 6-membered N-heterocyclic ring which (a) is attached via the N atom, (b) optionally contains N, O and/or S as additional hetero atom(s) in a position or positions other than adjacent to the linking N atom, (c) is substituted by oxo on one or both C atoms adjacent to the linking N atom and (d) is optionally benz-fused or option-ally substituted on one or more other carbon atoms by 1-6C alkyl or oxo and/or on any additional N atom(s) by 1-6C alkyl; R3 represents the characterizing group of a natural or non-natural .alpha.-amino acid in which any functional group present may be protected, with the proviso that R3 does not represent hydrogen; R4 represents carboxyl, (1-6C alkoxy)-carbonyl, carbamoyl or (1-6C alkyl)carbamoyl; R5 represents the characterizing group of a naturally occurring .alpha.-amino acid in which any functional group present may be protected; and R6 represents hydrogen; or R4, R5 and R6 each individually represent hydrogen or 1-6C alkyl, and their pharmaceutically acceptable salts, which are matrix metalloproteinase inhibitors useful for the control or prevention of degenerative joint diseases such as rheumatoid arthritis and osteo-arthritis or for the treatment of invasive tumours, atherosclerosis or multiple sclerosis. They can be manufactured according to generally known methods by deprotecting a corresponding novel benzyloxyamino compound or hydroxamidating a corresponding novel amino acid or activated derivative thereof.
Patent CA-2099390-A1 (CA)
Inventor: VAN DYKE MARK J
IPC: B42D15/04
Filed: 1993-06-30
Abstract: A packaged balloon and greeting card are disclosed comprising a balloon having an uninflated body, a filler neck extending from said body, and a first image displayed on said body; a greeting card having a face displaying a second image matching the first image; a tether line having a first end attached to the filler neck and a second end attached to the greeting card; and a packaging envelope receiving the uninflated balloon body, the greeting card, and at least a portion of the tether line.  A third image, matching the first and second image, can be displayed on the envelope.  The packaging envelope can also include an opening through which the balloon filler neck extends outside the envelope for communication to a source of inflating gas to permit in-situ inflation of the balloon body in the envelope.  The envelope can also be constructed so as to be burst by inflation of the uninflated balloon body while it resides in the envelope to facilitate unpackaging of the balloon for use.
Patent CA-2100352-A1 (CA)
Title: Integrin .beta. subunit and uses thereof
Inventor: SHEPPARD DEAN
IPC: C07K16/28
Filed: 1991-01-11
Abstract: The present invention provides substantially pure integrins containing a novel .beta. subunit designated as .beta.6. The novel .beta.6 subunit forms heterodimers with .alpha.V and .alpha.F.  Methods of controlling cell adhesion using the .beta.6-containing integrins are also provided.
Patent CA-2100593-A1 (CA)
Title: Thermoformable composition its preparation process and use for making thermoformed objects
Inventor: FLECHE GUY
IPC: C08L3/00
Filed: 1993-07-15
Abstract: A heat-mouldable compsn. contains (a) a starch component, (b) a biodegradable polyester, and (c) a salt of a hydroxycarboxylic acid. Pref. (a) the starchy component is partly melted, and is a native, natural or hybrid starch, from corn, high-amylose corn, waxy corn, wheat, rice, peas, potatoes, manioc and/or cuts or fractions from these, or may be modified, chemically, esp. by ionic or nonionic etherification, esterification, reticulation, oxidn., alkaline treatment, or acid hydrolysis, and/or enzymatically. (b) is polylactic, polyglycolic, polyhydroxybutyric, polyhydroxypropionic, or polyhydroxyvaleric acid, or copolymers of these, or derivs. or salts of the (co)polymers. Esp., it is polylactic acid or a polylactate, e.g. Na polylactate, partic. a polymer or oligomer based on D- and/or L-lactic acid, with mol.wt. below 1,000-000 (below 150,000), esp. an oligomer with mol.wt. 500-5000, and salts, e.g. Na salts, of the polymers and oligomers. The ratio by wt. of (a):(b) is 99:1-1:99 (80:20-50:50), as dry matter. The mol.wt. of the polyester, esp. of lactic acid or a salt, may be at least 150,000. If the mol.wt. of the polyester is below 150,000, the ratio by wt. of (a):(b) is pref. 99:1-70:30, and if it is below 50,000 (800-3000), the ratio is 98:2-80:20. (c) is of a monohydroxy/monocarboxylic and/or polyhydroxy/monocarboxylic acid, esp. an alkali(ne earth) metal salt of lactic (pref.), gluconic, maltobionic, lactobionic or glyceric acid, partic. Na lactate. The ratio by wt. of (a) + (b) : (c) is 99:1-25:75 (98:2-40:60), as dry matter.
Patent CA-2101928-A1 (CA)
Title: Lubricating oil composition
Inventor: MUNTZ PIETER J D
IPC: C10M127/02
Filed: 1992-02-04
Abstract: The specification describes lubricating oil compositions containing a medium molecular weight paraffin (MMWP). The medium molecular weight paraffins disclosed include those having from 10 to 20 carbon atoms. Compositions containing from 0.1 % to 2 % by volume are disclosed. The MMWP reduces varnishing, sludging, production of chemical byproducts and glazing. It also improves seal life and extends the life of lubricating oil compositions containing it.
Patent CA-2102223-A1 (CA)
Inventor: HOEGENAUER ERNST DIPL ING
IPC: B60R21/26
Filed: 1993-03-16
Abstract: Dispositif à générateur de gas de construction légère, notamment d'un système de protection contre les chocs pour les occupants de véhicules, comprenant un espace central avec un allumeur pour une chambre de combustion qui l'entoure, destinée à du combustible solide, qui est entourée de son côté d'une chambre de filtration comportant des orifices de sortie pour l'insufflation de gaz dans un consommateur intercalé à la suite, contenant en combinaison: un boîtier composé d'une partie supérieure et d'une partie inférieure, assemblées par vis et entre lesquelles l'allumeur, le combustible et le filtre sont logés et fixés de telle sorte qu'ils sont séparés de l'extérieur de manière étanche et résistante à la pression, l'une de deux parties de boîtier assemblées par vis étant à peu près en forme de champignon en section transversale, ainsi que des modèles de filtres spéciaux des fixations permettant leur mise en place lors du vissage, et le guidage forcé prévu pour l'écoulement du gaz produit.
Patent CA-2104050-A1 (CA)
Title: Process for the production of moldings by pressing textile residual materials with simultaneous gluing, moldings obtained by this process and the use thereof
Inventor: KNOBLOCH PETER
IPC: D04H1/60
Filed: 1993-08-13
Abstract: Abstract Process  for  the  production  of  moldings by  pressing textile  residual materials with  simultaneous  gluing, moldings obtained by this process and the use thereof A process for the production of moldings in which a fibrous material  is mixed with  an adhesive  and the mixture is  kept in a mold under pressure until the adhesive sets is described. The process comprises employ-ing as the fibrous material comminuted textile residual materials which are obtained during production, during processing and/or after use of  clothing and/or home textiles.            The present invention provides a further possibility for utilizing residual materials. The abovementioned textile products can thus be put to renewed use, even after use as  specified.  In particular,  insulating  and  dumping materials can be built up from the moldings according to the invention.
Patent CA-2105149-A1 (CA)
Title: Oxazolidine derivatives having anti-diabetic and anti-obesity properties, their preparation and their therapeutic uses
Inventor: FUJITA TAKASHI
IPC: A61P3/08
Filed: 1993-08-30
Abstract: ABSTRACT OF THE DISCLOSURE     Compounds of formula (I):                               (I) wherein:  R is an alkyl group; X is oxygen or sulfur; Y is hydrogen atom or -A-COOH, in which A is an alkylene group; Ar is aryl or substituted aryl group; and pharmaceutically acceptable salts and esters thereof, have use in the treatment or prophylaxis of diabetes, obesity, hyperlipemia, hyperglycemia, complications of diabetes, obesity-related hypertension and osteoporosis.
Patent CA-2109166-A1 (CA)
Title: Portable booster battery
Inventor: ROZON LUC
IPC: H01M50/296
Filed: 1993-10-25
Abstract: In a tool for boosting (jump starting) a vehicle, it is know that there is a Battery as a power source and booster cables to bring the energy to the engine. In this invention, the battery and the cables are incorporated into one unit which includes the battery, the cables and protective holsters (housing) to lodge the cables.      The holsters are an integral part of the unit and swivel at 90° (degrees) to permit easy access.      In this way, everything can be carried in one hand.      Also, because the unit can be easily placed close to the engine, the cables can be much shorter than regular booster cables. It is easier to use since there are only two connections to make instead of four. Finally, the holsters, which house the booster clips protect the user from short circuits.
Patent CA-2109251-A1 (CA)
Title: Self-adjusting window circuit with timing control
Inventor: BRUINS BRYAN
IPC: H04N5/08
Filed: 1993-10-26
Abstract: ABSTRACT OF THE  DISCLOSURE   A self-adjusting window circuit suitable for fabrication as a monolithic integrated circuit, said self-adjusting window circuit comprising: (a) an input port for receiving an input sync pulse signal having a sequence of pulses appearing at a predetermined scan rate; (b) a positive edge detector coupled to said input port for producing a pulse output signal in response to detecting a pulse in said input sync pulse signal, (c) a latch for latching saidpulse output signal and producing a charging control signal; (d) a charging stage coupled to said latch and being responsive to said charging control signal for producing a window control signal in response to said pulse being detected; (e) a feedback network for coupling said window control signal to said positive edge detector and said positive edge detector having means for disabling and enabling operation of said positive edge detector in response to said window control signal.
Patent CA-2113349-A1 (CA)
Title: Method of producing a quinolonecarboxylic acid derivative
Inventor: OCHI KIYOSHIGE
IPC: B01J31/14
Filed: 1992-07-15
Abstract: The present invention is a method of producing a 6-fluoro-7-substituted quinolonecarboxylic acid derivative represented by the general formula (4): (See formula I) wherein R1 represents an alkyl group or a cyclo lower alkyl group; R2 represents a hydrogen atom, a halogen atom or an alkoxy group; X represents -CH2-, -NR4- or -O-;      R4 represents a hydrogen atom or a lower alkyl group; Y represents a hydrogen atom, or an amino group or a lower alkylamino group bonded to an optional carbon atom on a saturated heterocycle, or a group capable of easily being converted to said amino group or said lower alkylamino group according to a chemical means; and n represents 0 or 1, which is characterized by adding an alkylboric acid 'ester represented by the general formula (3):      B (OR5)3 ~ (3) wherein R5 represents a lower alkyl group, an aryl group, a substituted aryl group or a substituted aralkyl group to a 6-fluoroquinolonecarboxylic acid derivative represented by the general formula (1):     (See formula II) wherein R1 and R2 are as defined above; and R3 represents an optional, functional residue capable of participating in a nucleophilic substitution reaction, and a substituted saturated heterocyclic amine represented by the general formula (See formula III) wherein X, Y and n are as defined in the general formula (4), and condensing the reaction mixture with seating.
Patent CA-2115412-A1 (CA)
Title: Quaternized tertiary aminomethyl acrylamide polymer microemulsions with improved performance
Inventor: HUANG SUN Y
IPC: C08L33/24
Filed: 1994-02-10
Abstract: TITLE OF THE INVENTION    QUATERNIZED TERTIARY AMINOMETHYL ACRYLAMIDE POLYMER    MICROEMULSIONS WITH IMPROVED PERFORMANCE             ABSTRACT OF THE PRESENT INVENTION     Quaternized tertiary aminomethyl acrylamide polymer emulsions are treated by 1) adjusting the pH to about 3.6 to  about  4.8, 2)  adding  a  formaldehyde  scavenger,  3) adjusting  the  water  content  of the  aqueous phase  to result  in  about  10-45  weight  percent  of  quaternized aminomethylated  acrylamide  polymer  and  4)  heating  the resultant emulsion at-from about 40°C to about 80°C for about  3  to about  20 hours  so as  to render  them more stable,  capable  of  inversion  in  water  independent  of water  temperature  or  pH of  the medium  flocculant  and superior dewatering ability.
Patent CA-2116342-A1 (CA)
Title: Fragrance sampler with protective treatment
Inventor: CHARBONNEAU JACK W
IPC: A45D34/02
Filed: 1992-08-27
Abstract: A sampler for delivery of microencapsulated liquid material has a protective treatment disposed on the substrate sheet overlying ink on the sheet, with microcapsules comprising microencapsulated organic liquid capsule fill disposed on at least a portion of the protective treatment and overlying at least a portion of the ink. The protective treatment is water-stable and organic liquid capsule fill-stable, and is a polymeric solution or emulsion that may be coated on the substrate sheet in a standard coating process in line with the printing of ink on the substrate sheet, and will cure in line to provide the desired protective properties.
Patent CA-2116807-A1 (CA)
Title: Control system for controlling a camera and method thereof
Inventor: LEE BONG-GOO
IPC: G02B7/08
Filed: 1994-03-02
Abstract: ABSTRACT    A control system for controlling a camera including a transmitter for providing a plurality of function signals, respective control functions of the camera, a signal transmission path, for serially transmitting the plurality of function signals, and a receiver for executing the control function of the camera in accordance with the transmitted function signals.    The control system for controlling a plurality of cameras includes a transmitter for providing a plurality of function signals, representing respective control functions of the camera and a selection signal representing a selected one of the cameras, to be controlled a signal transmission path for sereally transmitting the plurality of function signals and the selection signal, and a receiver for executing the control function of the selected camera in accordance with the transmitted function signals and selection signal.
Patent CA-2117993-A1 (CA)
Inventor: COLEMAN MICHAEL D
IPC: E05C17/28
Filed: 1994-10-12
Abstract: ABSTRACT OF THE DISCLOSURE       An overhead door holder assembly, for attachment between a door jamb and a door, to hold the door in an open position, includes a jamb bracket attached to the door jamb and a jamb arm pivotally attached to the jamb bracket.  A channel assembly having a channel is attached to the door, and a slide assembly within the channel assembly is pivotally attached to the jamb arm.  The slide assembly moves in response to opening and closing of the door until it reaches a stop block assembly which absorbs the impact of the slide assembly at the limit of travel in the channel.
Patent CA-2118478-A1 (CA)
Title: Continuous process for melt-spinning monofilaments
Inventor: BUEDENBENDER JUERGEN
IPC: D01D5/16
Filed: 1994-10-19
Abstract: The invention relates to a continuous process for the formation of monofilaments having a diameter of from 60 µm to 500 µm from filament-forming polymers by melt-spinning the polymer, optionally quenching the formed polymer filaments below the melt-spinning head with a cooling medium, cooling the filaments in a liquid bath having a temperature of from -10°C to 150°C, removing the entrained water and post-treating the filaments by spin finishing, drawing and fixing at a filament delivery speed which is greater than 600 to 4000 m/min after the fixing step.
Patent CA-2120294-A1 (CA)
Inventor: UGON MICHEL
IPC: G06F12/00
Filed: 1994-03-30
Abstract: The invention relates to a method of signing a main computer file (FP), of the type consisting in making circuits of an information processing device (1,3,4) calculate at least one signature (SG) of the file, taking into account at least one secret data item (S; Sd) specific to the signatory, but unknown to the latter, memorised in a secret memory area of a portable electronic object (4), with a memory and processing circuits, available to the signatory, and in linking the calculated signature to the main file. It is characterised in that, upon the calculation of each signature, it further consists in taking account of at least a part of the main file, so that the signature is a function of the secret data item of the signatory and of each part of the file taken into account, and in creating a secondary file (FS) and in writing therein at least some information (IN) making it possible to identify each part of the main file having served for the calculation of this signature, and in linking the secondary file, on the one hand to the corresponding signature, and, on the other hand, to the signed file. <IMAGE>
Patent CA-2121157-A1 (CA)
Title: Respiratory Protective Device
Inventor: BLACKWOOD THOMAS
IPC: A62B18/00
Filed: 1994-04-13
Abstract: There is disclosed a respiratory protective device, and a related powered filtering device.  Known devices, suffer from a number of problems, such as liability to failure, overworking and lack of fault indication. Accordingly, one aspect of the present invention provides a respiratory protective device (5) providing a powered filtering device (10) comprising a housing (15) having at least one inlet (20) and an outlet (25), pump means (35) being provided between the at least one inlet and the outlet for pumping air therebetween, a filter(s) being provided in association with the inlet(s) and/or outlet, the outlet being connected to a first end (94) of a breathing hose (95) , the second end (96) of the breathing hose being connected to a facepiece (100), the powered filtering device further comprising means (110) for controlling the pump means provided at or near the outlet of the housing for controlling air flow between the inlet (B) and the outlet(s) in response to a wearers breathing pattern.
Patent CA-2121666-A1 (CA)
Title: A method for the separation of gases at low temperatures
Inventor: SOFFER ABRAHAM
IPC: B01D53/22
Filed: 1994-04-19
Abstract: A METHOD FOR THE SEPARATION OF GASES AT LOW                      TEMPERATURES     Abstract A method for separating gases with enhanced selectivity comprises causing a mixture of gases to be separated to flow through a molecular sieving membrane (MSM), at cryogenic temperatures.
Patent CA-2122194-A1 (CA)
Title: Method for treatment of waste sand
Inventor: LAHODA EDWARD J
IPC: B03B5/00
Filed: 1994-04-26
Abstract: ABSTRACT OF THE DISCLOSURE           A process system is disclosed for the treatment of a waste sand material containing metal contaminants.   The waste sand material is the product of sandblasting techniques used to remove paint.   The metal contaminants generally include lead, copper, chromium, mercury and cadmium, among other heavy metals. The process particularly provides for the concentration of the lead contaminant in a waste sand that can be economically reclaimed or disposed in an environmentally safe manner.  The process also produces a cleaned sand that contains only residual amounts of the metallic contaminants in environmentally acceptable levels.  The process provides for the contacting of the waste sand material with a paint decomposer,  attrition  abrading  this  sand  slurry,  size separating the attrition abraded slurry to form a waste sand slurry and a cleaned sand, and removing a portion of the excess water content in the waste sand slurry.